NONE NONE ( 0 Ma - 0 Ma ) 0.0 0.0 NONE SingleAge SSR.NMM000004 Deprecated zircon MIT Isotope Lab Noah McLean NONE NONE ID-TIMS NONE 0.0000 0.0000 0.0000 concordia http://www.geochronportal.org/uploadimages/20001-concordia-tempConcordia.svg weighted mean 206Pb/238U (Th-corrected) 47876284.04121112823486328125 ABS 47151.8103185153377125971019268035888671875 8.3072676714413500320688399369828402996063232421875 94303.620637030675425194203853607177734375 113743.54178376434720121324062347412109375 124712.74043949457700364291667938232421875 zS7 zS10 Explanation Comment true Matt 3-24 TPBs 1 0 Unknown Lab 2016-01-20 No reference No comment r206_204b 18.24118194 ABS 0.212257 r207_204b 15.33876157 ABS 0.15474647 r208_204b 37.35406617 ABS 0.4968847 rhoR207_204b__r208_204b 0.892 rhoR206_204b__r207_204b 0.778 rhoR206_204b__r208_204b 0.873 ET535 3 0 mixed 205-233-235 EARTHTIME 2012-07-09 No reference EARTHTIME-supplied model r204_205t 0.00009 ABS 0.000009 r206_205t 0.000388739872278295 ABS 0.00016886001521521 r207_205t 0.000296068587594844 ABS 0.000140143894670955 r208_205t 0.000744376162255465 ABS 0.000347037829188955 r233_235t 0.9950621757 ABS 0.0000538364810724104 r238_235t 0.0030799297 ABS 0.000000395548132250173 concPb205t 0.0000000000103116 ABS 0.000000000000025779 concU235t 0.00000000103356161714094 ABS 0.00000000000259506527095644 rhoR206_205t__concU235t -0.000625524583951292 rhoR204_205t__r207_205t 0.989936347334727 rhoR207_205t__concU235t -0.000637072197103421 rhoR233_235t__concU235t 0.0329317147303595 rhoR204_205t__r206_205t 0.981367466390299 rhoR238_235t__concU235t -0.0213714959352477 rhoR233_235t__r238_235t -0.593855080520382 rhoR206_205t__r208_205t 0.988226606955946 rhoR208_205t__concU235t -0.000564938004436441 rhoR204_205t__r208_205t 0.975476664128529 rhoConcPb205t__concU235t 0.995699056887309 rhoR204_205t__concU235t -0.000601507547689546 rhoR207_205t__r208_205t 0.992617413594994 rhoR206_205t__r207_205t 0.992109313058621 MIT Daly 0.0025 ABS 0.00020 false ES-02 zM1 zM1 true January 24, 2016 12:17 PM zircon grain mount 1 0.0 1 0.5 false false true true NONE Matt 3-24 TPBs v.1.0 ET535 v.3.0 false MIT Daly false #NONE# 05-48A Plag Pbc final 1 0 Unknown Lab 2012-07-11 Stacey, J. C. and Kramers, J., 1975. EPSL 26, pp. 207-221 No comment r206_204c 17.89 ABS 0.05000000000000000000 r207_204c 15.59 ABS 0.0500000000000000000 r208_204c 37.76 ABS 0.10000000000000000000 rhoR206_204c__r208_204c 0.5 rhoR207_204c__r208_204c 0.5 rhoR206_204c__r207_204c 0.5 NONE NONE alphaPb 0.0025 ABS 0.00020 alphaU 0.000887111385117289 ABS 0 ar231_235sample 1.10000 ABS 0.10000 pbBlankMassInGrams 0.00000000000090000 ABS 0.00000000000030000 r18O_16O 0.002000 ABS 0.000020 r18O_16O_revised 0.002000 ABS 0.000020 r238_235b 137.8185 ABS 0.02232 r238_235s 137.8185 ABS 0.02232 r265_267m 0.991453500919891 PCT 0.00578738166978582 r270_265m 0.20113953492360100000 PCT 0.0148637008608898 r270_267m 0.199414136600223 PCT 0.0157649719585683 rTh_Umagma 3.50000 ABS 1.00000 tracerMassInGrams 0.00920 ABS 0.00010 uBlankMassInGrams 0.00000000000010000 ABS 0.00000000000001000 r204_205m 0.00031250022413793100 PCT 0.50505458450075200000 false false r206_204m 609.69944055762700000000 PCT 0.52771901386685200000 false false r206_205m 0.18999365219298200000 PCT 0.02896058658231190000 false false r206_207m 15.32963259066670000000 PCT 0.12587427688549400000 false false r206_208m 6.17814705856140000000 PCT 0.09124859988378510000 false false r207_204m 39.74379454948280000000 PCT 0.49658200180263000000 false false r207_205m 0.01239832532758620000 PCT 0.13421734045067600000 false false r208_204m 98.82637825100000000000 PCT 0.56899921199281400000 false false r208_205m 0.03074888853571430000 PCT 0.08726632764422560000 false false r233_235m 0.99540107644814700000 PCT 0.00578738166978582000 false true r238_233m 0.20113953492360100000 PCT 0.01486370086088980000 false true r238_235m 0.20020812478514600000 PCT 0.01576497195856830000 false true r206_238r 0.00937837622840571 ABS 0.000005505441057448851 r206_238r_Th 0.00939352984498786 ABS 0.000005522424069943387 r207_206r 0.0471058202476094 ABS 0.0002158426211111888 r207_206r_Pa 0.0471022241571551 ABS 0.000215874018933856 r207_206r_Th 0.0470298292675838 ABS 0.00021558411177706485 r207_206r_ThPa 0.0470262389783328 ABS 0.00021561543866940682 r207_235r 0.0608849201034764 ABS 0.00030469711109014754 r207_235r_Pa 0.0608802721071388 ABS 0.0003047325604142698 r208_206r 0.118004499949096 ABS 0 rhoR206_238r__r207_235r 0.7433620752763993 ABS 0 rhoR206_238r__r207_235r_Pa 0.7432756004897502 ABS 0 rhoR206_238r_Th__r207_235r 0.739474654922258 ABS 0 rhoR206_238r_Th__r207_235r_Pa 0.7393886323564807 ABS 0 rhoR207_206r__r238_206r -0.6837373583740275 ABS 0 rhoR207_206r_Pa__r238_206r -0.6836476938301768 ABS 0 rhoR207_206r_Th__r238_206r_Th -0.6790212033768774 ABS 0 rhoR207_206r_ThPa__r238_206r_Th -0.6789323399689453 ABS 0 age206_238r 60175163.858419895 ABS 35160.60393935433 age206_238r_Th 60271941.9922481 ABS 35268.536791178325 age207_206r 53530641.9498853 ABS 10940446.332861822 age207_206r_Pa 53348470.0629043 ABS 10943246.103373487 age207_206r_Th 49676774.9661704 ABS 10952932.24287632 age207_206r_ThPa 49494470.9495973 ABS 10955734.071109546 age207_235r 60012580.7313724 ABS 291628.50476475403 age207_235r_Pa 60008132.0800983 ABS 291663.7115002996 bestAge 60175163.858419895 ABS 35160.60393935433 percentDiscordance -12.412557866866000 NONE 0 massPb_rib 0.00000000000455386183685306851074094011764873760000000000000 ABS 0 massU 0.00000000045118218369865233626091458400 ABS 0 radToCommonTotal 13.5257768297960 ABS 0 rTh_Usample 0.368957543850561 ABS 0 totCommonPbMass 0.00000000000031350212041754248651756362762424069452597600000 ABS 0 totRadiogenicPbMass 0.00000000000424035971643552602422337649002449690547402400000 ABS 0 r206_204tfc 857.300994065226 ABS 0 r207_206s 0.0471058202476094 ABS 0 r235_207s 16.4244282213142 ABS 0 r238_206s 106.628266519224 ABS 0 r238_207s 2263.59006081919 ABS 0 false ES-02 zM7 zM7 true January 24, 2016 12:17 PM zircon grain mount 1 0.0 1 0.5 false false true true NONE Matt 3-24 TPBs v.1.0 ET535 v.3.0 false MIT Daly false #NONE# 05-48A Plag Pbc final 1 0 Unknown Lab 2012-07-11 Stacey, J. C. and Kramers, J., 1975. EPSL 26, pp. 207-221 No comment r206_204c 17.89 ABS 0.05000000000000000000 r207_204c 15.59 ABS 0.0500000000000000000 r208_204c 37.76 ABS 0.10000000000000000000 rhoR206_204c__r208_204c 0.5 rhoR207_204c__r208_204c 0.5 rhoR206_204c__r207_204c 0.5 NONE NONE alphaPb 0.0025 ABS 0.00020 alphaU 0.000877119656321756 ABS 0 ar231_235sample 1.10000 ABS 0.10000 pbBlankMassInGrams 0.00000000000090000 ABS 0.00000000000030000 r18O_16O 0.002000 ABS 0.000020 r18O_16O_revised 0.002000 ABS 0.000020 r238_235b 137.8185 ABS 0.02232 r238_235s 137.8185 ABS 0.02232 r265_267m 0.990288984108128 PCT 0.00501079417136215 r270_265m 0.36140350408928000000 PCT 0.0106034601727087 r270_267m 0.357902837723423 PCT 0.00992931507642979 rTh_Umagma 3.50000 ABS 1.00000 tracerMassInGrams 0.00980 ABS 0.00010 uBlankMassInGrams 0.00000000000010000 ABS 0.00000000000001000 r204_205m 0.00031076378666666700 PCT 0.46107398742309000000 false false r206_204m 1514.34700256000000000000 PCT 0.46811713708057300000 false false r206_205m 0.47104189498666700000 PCT 0.02271083762734060000 false false r206_207m 18.28253491666670000000 PCT 0.07350407709460640000 false false r206_208m 7.38835564585714000000 PCT 0.04581422185763210000 false false r207_204m 82.92877679013160000000 PCT 0.47029577474217300000 false false r207_205m 0.02574806235897440000 PCT 0.07846286037500220000 false false r208_204m 204.85801164133300000000 PCT 0.44538899754876400000 false false r208_205m 0.06375198988311690000 PCT 0.04968390996632050000 false false r233_235m 0.99422727337421700000 PCT 0.00501079417136215000 false true r238_233m 0.36140350408928000000 PCT 0.01060346017270870000 false true r238_235m 0.35932618477335400000 PCT 0.00992931507642978000 false true r206_238r 0.0130340167046434 ABS 0.000004920986776092209 r206_238r_Th 0.0130491652384413 ABS 0.0000049457952109826695 r207_206r 0.0474680553362883 ABS 0.00009198232740190225 r207_206r_Pa 0.0474654678385126 ABS 0.00009201912007711355 r207_206r_Th 0.0474129505516188 ABS 0.00009191331043581909 r207_206r_ThPa 0.0474103660576213 ABS 0.00009195004251161792 r207_235r 0.0852682268683831 ABS 0.00018153837265686825 r207_235r_Pa 0.0852635788720454 ABS 0.00018159786512197468 r208_206r 0.118140722375857 ABS 0 rhoR206_238r__r207_235r 0.55616576084351 ABS 0 rhoR206_238r__r207_235r_Pa 0.5559835578638755 ABS 0 rhoR206_238r_Th__r207_235r 0.5527915599745261 ABS 0 rhoR206_238r_Th__r207_235r_Pa 0.5526104624017606 ABS 0 rhoR207_206r__r238_206r -0.41598609025174166 ABS 0 rhoR207_206r_Pa__r238_206r -0.41583039268360616 ABS 0 rhoR207_206r_Th__r238_206r_Th -0.41135608031645443 ABS 0 rhoR207_206r_ThPa__r238_206r_Th -0.41120241822757453 ABS 0 age206_238r 83479805.73908652 ABS 31314.56438805 age206_238r_Th 83576202.2977126 ABS 31471.961563081793 age207_206r 71778347.1618808 ABS 4624109.084221452 age207_206r_Pa 71648716.0430670 ABS 4626310.4558335235 age207_206r_Th 69015441.0410452 ABS 4628393.182451453 age207_206r_ThPa 68885742.7691492 ABS 4630595.072525868 age207_235r 83085921.8599069 ABS 169848.32186924774 age207_235r_Pa 83081573.1590951 ABS 169904.71102339885 bestAge 83479805.73908652 ABS 31314.56438805 percentDiscordance -16.302212352167000 NONE 0 massPb_rib 0.00000000001169475044464808739002614965594160080000000000000 ABS 0 massU 0.00000000086960225990749706788881463050 ABS 0 radToCommonTotal 34.2954166118681 ABS 0 rTh_Usample 0.370007749469879 ABS 0 totCommonPbMass 0.00000000000033133906799433309951039005440314949651150800000 ABS 0 totRadiogenicPbMass 0.00000000001136341137665375429051575960153845130348849200000 ABS 0 r206_204tfc 2144.81320821192 ABS 0 r207_206s 0.0474680553362883 ABS 0 r235_207s 11.7276978392381 ABS 0 r238_206s 76.7223199617157 ABS 0 r238_207s 1616.29372465704 ABS 0 false ES-02 zS7 zS7 true January 24, 2016 12:17 PM zircon grain mount 1 0.0 1 0.5 false false true true NONE Matt 3-24 TPBs v.1.0 ET535 v.3.0 false MIT Daly false #NONE# 05-48A Plag Pbc final 1 0 Unknown Lab 2012-07-11 Stacey, J. C. and Kramers, J., 1975. EPSL 26, pp. 207-221 No comment r206_204c 17.89 ABS 0.05000000000000000000 r207_204c 15.59 ABS 0.0500000000000000000 r208_204c 37.76 ABS 0.10000000000000000000 rhoR206_204c__r208_204c 0.5 rhoR207_204c__r208_204c 0.5 rhoR206_204c__r207_204c 0.5 NONE NONE alphaPb 0.0025 ABS 0.00020 alphaU 0.000894540689100116 ABS 0 ar231_235sample 1.10000 ABS 0.10000 pbBlankMassInGrams 0.00000000000090000 ABS 0.00000000000030000 r18O_16O 0.002000 ABS 0.000020 r18O_16O_revised 0.002000 ABS 0.000020 r238_235b 137.8185 ABS 0.02232 r238_235s 137.8185 ABS 0.02232 r265_267m 0.992392241976473 PCT 0.00278299107644315 r270_265m 0.07204242737556940000 PCT 0.0232373640883531 r270_267m 0.0714934215625217 PCT 0.0235002030792651 rTh_Umagma 3.50000 ABS 1.00000 tracerMassInGrams 0.01250 ABS 0.00010 uBlankMassInGrams 0.00000000000010000 ABS 0.00000000000001000 r204_205m 0.00036245637837837800 PCT 0.38022208620436800000 false false r206_204m 155.73818871466700000000 PCT 0.38873974716184400000 false false r206_205m 0.05643522321111110000 PCT 0.03713841353871820000 false false r206_207m 8.30106238234210000000 PCT 0.12401733879567500000 false false r206_208m 3.21803858507792000000 PCT 0.08064475564630460000 false false r207_204m 18.68452407974030000000 PCT 0.39774554022712800000 false false r207_205m 0.00679638976623377000 PCT 0.11845961618386900000 false false r208_204m 48.39342647453340000000 PCT 0.41756145374080700000 false false r208_205m 0.01753565274358970000 PCT 0.07580142331920360000 false false r233_235m 0.99634731134484400000 PCT 0.00278299107644315000 false true r238_233m 0.07204242737556940000 PCT 0.02323736408835300000 false true r238_235m 0.07177835067593230000 PCT 0.02350020307926520000 false true r206_238r 0.00741930536056489 ABS 0.00001018948379066997 r206_238r_Th 0.00743424447858383 ABS 0.00001017208456181142 r207_206r 0.0462398159503948 ABS 0.0008867568345331116 r207_206r_Pa 0.0462352703106627 ABS 0.0008867730214100622 r207_206r_Th 0.0461468970169851 ABS 0.0008853004802117718 r207_206r_ThPa 0.0461423605117183 ABS 0.0008853165982730578 r207_235r 0.0472810226630622 ABS 0.0009549807749660695 r207_235r_Pa 0.0472763746667245 ABS 0.0009549920860534616 r208_206r 0.132319658843822 ABS 0 rhoR206_238r__r207_235r 0.757902742847226 ABS 0 rhoR206_238r__r207_235r_Pa 0.7578937661192644 ABS 0 rhoR206_238r_Th__r207_235r 0.7555780728381292 ABS 0 rhoR206_238r_Th__r207_235r_Pa 0.7555691236439513 ABS 0 rhoR207_206r__r238_206r -0.7266230149975347 ABS 0 rhoR207_206r_Pa__r238_206r -0.7266167915571047 ABS 0 rhoR207_206r_Th__r238_206r_Th -0.7241741493637676 ABS 0 rhoR207_206r_ThPa__r238_206r_Th -0.7241679764449958 ABS 0 age206_238r 47651363.06905608 ABS 65201.880157594904 age206_238r_Th 47746956.8577709 ABS 65089.578342489694 age207_206r 9068605.22531827 ABS 46147917.7718355 age207_206r_Pa 8832036.03502616 ABS 46155368.20782439 age207_206r_Th 4226073.11184408 ABS 46207334.826143034 age207_206r_ThPa 3989286.42881778 ABS 46214796.47170952 age207_235r 46907958.9619094 ABS 925894.0762823306 age207_235r_Pa 46903452.5237292 ABS 925909.1521869472 bestAge 47651363.06905608 ABS 65201.880157594904 percentDiscordance -425.454156235847000 NONE 0 massPb_rib 0.00000000000212684250223897585392142508540955000000000000000 ABS 0 massU 0.000000000213403969130596189242378019125 ABS 0 radToCommonTotal 3.07685565254168 ABS 0 rTh_Usample 0.413277268091378 ABS 0 totCommonPbMass 0.00000000000052168697729413511203375776268452709964550000000 ABS 0 totRadiogenicPbMass 0.00000000000160515552494484074188766732272502290035450000000 ABS 0 r206_204tfc 206.914094158512 ABS 0 r207_206s 0.0462398159503948 ABS 0 r235_207s 21.1501347406608 ABS 0 r238_206s 134.783507539021 ABS 0 r238_207s 2914.87984475575 ABS 0 false ES-02 zS10 zS10 true January 24, 2016 12:17 PM zircon grain mount 1 0.0 1 0.5 false false true true NONE Matt 3-24 TPBs v.1.0 ET535 v.3.0 false MIT Daly false #NONE# 05-48A Plag Pbc final 1 0 Unknown Lab 2012-07-11 Stacey, J. C. and Kramers, J., 1975. EPSL 26, pp. 207-221 No comment r206_204c 17.89 ABS 0.05000000000000000000 r207_204c 15.59 ABS 0.0500000000000000000 r208_204c 37.76 ABS 0.10000000000000000000 rhoR206_204c__r208_204c 0.5 rhoR207_204c__r208_204c 0.5 rhoR206_204c__r207_204c 0.5 NONE NONE alphaPb 0.0025 ABS 0.00020 alphaU 0.000843377588106006 ABS 0 ar231_235sample 1.10000 ABS 0.10000 pbBlankMassInGrams 0.00000000000090000 ABS 0.00000000000030000 r18O_16O 0.002000 ABS 0.000020 r18O_16O_revised 0.002000 ABS 0.000020 r238_235b 137.8185 ABS 0.02232 r238_235s 137.8185 ABS 0.02232 r265_267m 0.992293905458726 PCT 0.00661792758856427 r270_265m 0.07164509938029070000 PCT 0.0477056467413801 r270_267m 0.0710918979546211 PCT 0.0483037686144438 rTh_Umagma 3.50000 ABS 1.00000 tracerMassInGrams 0.01200 ABS 0.00010 uBlankMassInGrams 0.00000000000010000 ABS 0.00000000000001000 r204_205m 0.00032397297402597400 PCT 0.52018932156013200000 false false r206_204m 171.96532109600000000000 PCT 0.53488102429020800000 false false r206_205m 0.05571786703125000000 PCT 0.04508752026159180000 false false r206_207m 8.77189099692632000000 PCT 0.15332750241240200000 false false r206_208m 3.54081078725263000000 PCT 0.10208015368157200000 false false r207_204m 19.63823949307690000000 PCT 0.60327519428821400000 false false r207_205m 0.00635021591489362000 PCT 0.15238457325653700000 false false r208_204m 48.66866369520000000000 PCT 0.48917714977604700000 false false r208_205m 0.01573539515957450000 PCT 0.08801795252230610000 false false r233_235m 0.99624818948573000000 PCT 0.00661792758856427000 false true r238_233m 0.07164509938029070000 PCT 0.04770564674138010000 false true r238_235m 0.07137519865311870000 PCT 0.04830376861444380000 false true r206_238r 0.00746172436083071 ABS 0.000010703157020898554 r206_238r_Th 0.00747677483007267 ABS 0.000010689710655312069 r207_206r 0.0489984133472147 ABS 0.0008850395080182144 r207_206r_Pa 0.0489938935488945 ABS 0.0008850556177348623 r207_206r_Th 0.0488997813662139 ABS 0.0008835713814690431 r207_206r_ThPa 0.0488952706660794 ABS 0.0008835874258236767 r207_235r 0.0503881876262707 ABS 0.0009624785897401076 r207_235r_Pa 0.0503835396299330 ABS 0.0009624898127139123 r208_206r 0.124951971956464 ABS 0 rhoR206_238r__r207_235r 0.7414843697760559 ABS 0 rhoR206_238r__r207_235r_Pa 0.7414757238043808 ABS 0 rhoR206_238r_Th__r207_235r 0.7394287739390961 ABS 0 rhoR206_238r_Th__r207_235r_Pa 0.7394201519364002 ABS 0 rhoR207_206r__r238_206r -0.7047077142059492 ABS 0 rhoR207_206r_Pa__r238_206r -0.7047022125182082 ABS 0 rhoR207_206r_Th__r238_206r_Th -0.7025440380243273 ABS 0 rhoR207_206r_ThPa__r238_206r_Th -0.7025385799217069 ABS 0 age206_238r 47922793.92865653 ABS 68485.95985783737 age206_238r_Th 48019096.1814643 ABS 68398.89920310231 age207_206r 146708909.676508 ABS 42360219.2334113 age207_206r_Pa 146492575.145304 ABS 42366590.4860528 age207_206r_Th 141981503.570430 ABS 42412272.74318336 age207_206r_ThPa 141764980.020513 ABS 42418653.04758241 age207_235r 49916026.1435868 ABS 930403.1220621136 age207_235r_Pa 49911533.0359810 ABS 930418.0881455669 bestAge 47922793.92865653 ABS 68485.95985783737 percentDiscordance 67.3347760307633000 NONE 0 massPb_rib 0.00000000000196430992481156407089942762056534400000000000000 ABS 0 massU 0.000000000203627930228987129308401962025 ABS 0 radToCommonTotal 3.56792807511351 ABS 0 rTh_Usample 0.390269862240812 ABS 0 totCommonPbMass 0.00000000000043002207839333244544629731040258390088944000000 ABS 0 totRadiogenicPbMass 0.00000000000153428784641823162545313031016276009911056000000 ABS 0 r206_204tfc 237.895429087217 ABS 0 r207_206s 0.0489984133472147 ABS 0 r235_207s 19.8459211793249 ABS 0 r238_206s 134.017279604881 ABS 0 r238_207s 2735.13508805278 ABS 0 false ES-02 zS15 zS15 true January 24, 2016 12:17 PM zircon grain mount 1 0.0 1 0.5 false false true true NONE Matt 3-24 TPBs v.1.0 ET535 v.3.0 false MIT Daly false #NONE# 05-48A Plag Pbc final 1 0 Unknown Lab 2012-07-11 Stacey, J. C. and Kramers, J., 1975. EPSL 26, pp. 207-221 No comment r206_204c 17.89 ABS 0.05000000000000000000 r207_204c 15.59 ABS 0.0500000000000000000 r208_204c 37.76 ABS 0.10000000000000000000 rhoR206_204c__r208_204c 0.5 rhoR207_204c__r208_204c 0.5 rhoR206_204c__r207_204c 0.5 NONE NONE alphaPb 0.0025 ABS 0.00020 alphaU 0.000883437018162713 ABS 0 ar231_235sample 1.10000 ABS 0.10000 pbBlankMassInGrams 0.00000000000090000 ABS 0.00000000000030000 r18O_16O 0.002000 ABS 0.000020 r18O_16O_revised 0.002000 ABS 0.000020 r238_235b 137.8185 ABS 0.02232 r238_235s 137.8185 ABS 0.02232 r265_267m 0.991717216011072 PCT 0.00557700445134343 r270_265m 0.16327539098333200000 PCT 0.0233814527072798 r270_267m 0.161901456808726 PCT 0.0228136472117120 rTh_Umagma 3.50000 ABS 1.00000 tracerMassInGrams 0.01610 ABS 0.00010 uBlankMassInGrams 0.00000000000010000 ABS 0.00000000000001000 r204_205m 0.00047774452857142900 PCT 0.43472372530282300000 false false r206_204m 418.91108154285700000000 PCT 0.44035743299569000000 false false r206_205m 0.19979451664367800000 PCT 0.02557223838419310000 false false r206_207m 12.97353627186670000000 PCT 0.08626520118993430000 false false r206_208m 7.48495705849426000000 PCT 0.10175727950263700000 false false r207_204m 32.28455688471430000000 PCT 0.44622584573573400000 false false r207_205m 0.01539833576923080000 PCT 0.09879437748779000000 false false r208_204m 56.04612461842860000000 PCT 0.41918449263753500000 false false r208_205m 0.02668853417045450000 PCT 0.10745003554563800000 false false r233_235m 0.99566689601985300000 PCT 0.00557700445134342000 false true r238_233m 0.16327539098333200000 PCT 0.02338145270727980000 false true r238_235m 0.16254625649257300000 PCT 0.02281364721171210000 false true r206_238r 0.0120207648589133 ABS 0.000007880542643081617 r206_238r_Th 0.0120367846333729 ABS 0.000007873957159998595 r207_206r 0.0479640127791654 ABS 0.0003411281366353174 r207_206r_Pa 0.0479612071765580 ABS 0.0003411408848645066 r207_206r_Th 0.0479001774036643 ABS 0.0003407574403266719 r207_206r_ThPa 0.0478973755350375 ABS 0.0003407701639704012 r207_235r 0.0794612020768854 ABS 0.0006008632488876471 r207_235r_Pa 0.0794565540805477 ABS 0.0006008812259787899 r208_206r 0.0606940666513802 ABS 0 rhoR206_238r__r207_235r 0.7060509362828674 ABS 0 rhoR206_238r__r207_235r_Pa 0.7060298127371746 ABS 0 rhoR206_238r_Th__r207_235r 0.7048941691110726 ABS 0 rhoR206_238r_Th__r207_235r_Pa 0.7048730801733987 ABS 0 rhoR207_206r__r238_206r -0.6584859118081255 ABS 0 rhoR207_206r_Pa__r238_206r -0.658466697144037 ABS 0 rhoR207_206r_Th__r238_206r_Th -0.6572948798663529 ABS 0 rhoR207_206r_ThPa__r238_206r_Th -0.6572757174205464 ABS 0 age206_238r 77028778.66275138 ABS 50197.82559913744 age206_238r_Th 77130821.3159342 ABS 50155.08317115089 age207_206r 96438476.7792701 ABS 16839380.4326822 age207_206r_Pa 96300011.6340438 ABS 16841429.39398765 age207_206r_Th 93285111.3792056 ABS 16853407.627436507 age207_206r_ThPa 93146564.7546766 ABS 16855458.29045134 age207_235r 77638249.1595417 ABS 565195.2650743889 age207_235r_Pa 77633877.0645886 ABS 565214.6087516649 bestAge 77028778.66275138 ABS 50197.82559913744 percentDiscordance 20.1265083862160000 NONE 0 massPb_rib 0.00000000000827317476393939736163929100378331720000000000000 ABS 0 massU 0.00000000063858499011727797234859560900 ABS 0 radToCommonTotal 7.64949319143531 ABS 0 rTh_Usample 0.189991877588459 ABS 0 totCommonPbMass 0.00000000000095649243034626151125644853796279369406002200000 ABS 0 totRadiogenicPbMass 0.00000000000731668233359313585038284246582052350593997800000 ABS 0 r206_204tfc 517.152183596704 ABS 0 r207_206s 0.0479640127791654 ABS 0 r235_207s 12.5847580185411 ABS 0 r238_206s 83.1893820182756 ABS 0 r238_207s 1734.41247297831 ABS 0 EARTHTIME Physical Constants Model 1 0 EARTHTIME 2008-01-01 See individual constants for reference. This Physical Constants Model is the accepted default as of 2008. We certify it as D2 for the U-series work. lambda230 0.0000091577 PCT 0.15244 Cheng et al. 2000 lambda231 0.0000211887 PCT 0.33578 Robert et al. 1969 lambda232 0.0000000000493343 PCT 0.042769 Holden 1990 lambda234 0.0000028262 PCT 0.100842120161347 Cheng et al. 2000 lambda235 0.00000000098485 PCT 0.068031 Jaffey et al. 1971 lambda238 0.000000000155125 PCT 0.053505 Jaffey et al. 1971 gmol235 235.043922 gmol204 203.973028 gmol205 204.9737 gmol238 238.050785 gmol206 205.974449 gmol207 206.975880 gmol208 207.976636